| Parameters | 
                                                                                                            
                                        | Mfr | Lumissil Microsystems | 
                                                                        
                                        | Series | - | 
                                                                        
                                        | Package | Bulk | 
                                                                        
                                        | Product Status | Obsolete | 
                                                                        
                                        | Type | Linear | 
                                                                        
                                        | Topology | Constant Current | 
                                                                        
                                        | Internal Switch(s) | No | 
                                                                        
                                        | Number of Outputs | 6 | 
                                                                        
                                        | Voltage - Supply (Min) | 6V | 
                                                                        
                                        | Voltage - Supply (Max) | 42V | 
                                                                        
                                        | Voltage - Output | - | 
                                                                        
                                        | Current - Output / Channel | 75mA | 
                                                                        
                                        | Frequency | - | 
                                                                        
                                        | Dimming | PWM | 
                                                                        
                                        | Applications | Automotive | 
                                                                        
                                        | Operating Temperature | -40°C ~ 150°C (TA) | 
                                                                        
                                        | Mounting Type | Surface Mount | 
                                                                        
                                        | Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 
                                                                        
                                        | Supplier Device Package | 16-eTSSOP | 
                                                                        
                                        | Base Product Number | IS32LT3181 | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | OBSOLETE | 
                                                                        
                                        | Other Names | 2521-IS32LT3181ZLA3-TR | 
                                                                        
                                        | Standard Package | 1 | 
                                                                                                        
                            
                         
                                                LED Driver IC 6 Output Linear Constant Current PWM Dimming 75mA 16-eTSSOP